Inventor · disambiguated record
Emil Kovatchev
Also filed as: KOVATCHEV EMIL
13 granted patents·2 pending applications·9 citations·filing 2011–2025
83Inventor score
Top patents by PatentIndex Score
15 records- 0181US9894731B2Method and circuit apparatus for detecting a failure of at least one light emitting diode in a light emitting diode arrangementCONTINENTAL AUTOMOTIVE GMBH·Filed 2016·Granted Feb 13, 2018·4 cites·19 claims
- 0272US2025385610A1Dc-dc converterCONTINENTAL AUTOMOTIVE TECH GMBH·Filed 2025·Application pending·0 cites
- 0363US10587197B2Method for operating a DC-DC converter, control apparatus for a DC-DC converter, and DC-DC converterCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Mar 10, 2020·1 cites·9 claims
- 0461US2025185133A1Driver circuit for supplying a constant current to an led arrangementCONTINENTAL AUTOMOTIVE TECH GMBH·Filed 2024·Application pending·0 cites
- 0559US9977095B2Method and apparatus for the diagnosis of a faulty light-emitting meansCONTINENTAL AUTOMOTIVE GMBH·Filed 2013·Granted May 22, 2018·1 cites·13 claims
- 0659US8964392B2Device for screening an electronic moduleKOVATCHEV EMIL·Filed 2011·Granted Feb 24, 2015·2 cites·21 claims
- 0758US12108506B2Circuit arrangement for an LED matrix lightCONTINENTAL AUTOMOTIVE TECH GMBH·Filed 2021·Granted Oct 1, 2024·0 cites·20 claims
- 0852US9521716B2Device for controlling a field effect transistorCONTINENTAL AUTOMOTIVE GMBH·Filed 2013·Granted Dec 13, 2016·1 cites·10 claims
- 0950US11226377B2Method for carrying out a self-test of an electrical converter circuit, and converter circuit and vehicle luminaireCONTINENTAL AUTOMOTIVE GMBH·Filed 2018·Granted Jan 18, 2022·0 cites·17 claims
- 1048US10602579B2Method for regulating an operating current of a lighting unit and control device and motor vehicleCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Mar 24, 2020·0 cites·10 claims
- 1146US10983147B2Monitoring apparatus and method for monitoring an AC voltage source, which is DC-decoupled from a reference potentialCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Apr 20, 2021·0 cites·13 claims
- 1246US10426004B2Driver circuit for a light-emitting diode arrangement, lighting apparatus and motor vehicleCONTINENTAL AUTOMOTIVE GMBH·Filed 2018·Granted Sep 24, 2019·0 cites·11 claims
- 1344US10923908B2Electronic module and motor vehicle and method for limiting an input current during a switch-on process of the moduleCONTINENTAL AUTOMOTIVE GMBH·Filed 2018·Granted Feb 16, 2021·0 cites·16 claims
- 1439US10680529B2DC-to-DC converter and method for operating a DC-to-DC converterCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Jun 9, 2020·0 cites·10 claims
- 1537US10298125B2DC-DC converter with active return flow lockout and method for operating a DC-DC converterCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted May 21, 2019·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Emil Kovatchev files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →